AR9 - AR15 7.5 inch 9mm AR15 fully nitrided 1/10 twist

Your Price: $89.99
In Stock.
Part Number:ba-7.5-9mm-nitride-
7.5 inch 9mm AR15 fully QpQ nitrided 1/10 twist * 9MM Chamber * Hbar contour * 1/10 twist rate- which is the best for the 9mm platform in the AR -does not use any gas blocks or has any gas holes or indexing pin * 1/2x36 Threaded * M4 feedramps * Made from 4150V , Black Nitride QPQ on the outside and inside * Button Rifled please take a look at the BCG for the 9mm which is needed for this platform set up. if you have any questions about setting up a 9mm upper please contact us.
Can come in different profile then pictured **

This barrel has enlarged feed ramps to help the 9mm ammo get into the extension easier- 
writing can be different then picture but will always state 9mm and twist rate. 

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